View clinical trials related to Sexually Transmitted Diseases.
Filter by:Over 80% of HIV-1 infected persons are also seropositive for HSV-2. Increasingly, clinical and epidemiologic evidence show the role of HSV in increasing HIV infectiousness. The evidence suggests that that HSV is an important cofactor in HIV transmission. The trial's purpose is to assess the reduction in HIV shedding associated with valacyclovir for suppression of HSV-2 reactivation. This proof-of-concept, randomized, double-blind, placebo controlled crossover trial of 20 HIV/HSV-2 co-infected men, assessed the effects of daily valacyclovir on HIV-1 levels in the plasma and rectal mucosa secretions.
The efficacy of counseling to prevent infection with the human immunodeficiency virus (HIV) and other sexually transmitted diseases (STDs) has not been definitively shown. This multi-center randomized controlled trial (Project RESPECT) sought to compare the effects of 2 interactive HIV/STD counseling interventions with didactic prevention messages typical of current practice. A total of 5758 STD clinic patients were enrolled from 5 public STD clinics (Baltimore, Md; Denver, Colo; Long Beach, Calif; Newark, NJ; and San Francisco, Calif) between July 1993 and September 1996. Eligible participants were heterosexual, HIV-negative patients aged 14 years or older who came for full STD examinations. Using a block design, participating men and women were randomzied separately to 1 of 3 individual face-to-face interventions. Arm 1 received "enhanced counseling" consisting of 4 interactive counseling sessions based on the Theory of Reasoned Action and Health Belief Model. Arm 2 received "brief counseling", consisting of 2 interactive risk-reduction sessions based on CDC's client-centered counseling model. Arms 3 and 4 each received 2 brief didactic messages about HIV/STD prevention messages typical of current care at that time. Participants assigned to Arms 1, 2, and 3 were actively followed up after enrollment with questionnaires at 3, 6, 9, and 12 months and STD laboratory examinations and tests at 6 and 12 months. An intent-to-treat analysis was used to compare interventions. Arm 4 participants were followed passively to determine potential effects of active study follow-up. The main outcome measures were self-reported condom use and new diagnoses of STDs (gonorrhea, chlamydia, syphilis, HIV) defined by laboratory tests. Results: At the 3- and 6-month follow-up visits, self-reported 100% condom use was higher (P<.05) in both the enhanced counseling and brief counseling arms compared with participants in the didactic messages arm. Through the 6-month interval, 30% fewer participants had new STDs in both the enhanced counseling (7.2%; P = .002) and brief counseling (7.3%;P=.005) arms compared with those in the didactic messages arm (10.4%). Through the 12-month study, 20% fewer participants in each counseling intervention had new STDs compared with those in the didactic messages arm (P = .008). Consistently at each of the 5 study sites, STD incidence was lower in the counseling intervention arms than in the didactic messages intervention arm. Reduction of STD was similar for men and women and greater for adolescents and persons with an STD diagnosed at enrollment. Subset analyses found that Based on these results, we conclude that short counseling interventions using personalized risk reduction plans can increase condom use and prevent new STDs. Effective counseling can be conducted even in busy public clinics.
The purpose of this program evaluation is to determine whether the Health Love Workshop, a group-level HIV behavioral intervention, reduces HIV-related sex risk behaviors and increases HIV protective behaviors of African American women and women of African descent. The intent of this program is to support an evaluation of the efficacy of the intervention and to provide feedback to the implementing organization to increase intervention effectiveness.
This study will evaluate the joint and separate effectiveness of two HIV/STD prevention programs in providing protection against acquiring STDs and maintaining safer sex behavior.
This study will evaluate the effectiveness of a sexual risk reduction intervention in reducing sexual risk behavior in HIV uninfected, heterosexual people who use methamphetamine.
The purpose of this study is to determine the safety of and immune response to a new human papillomavirus (HPV) vaccine in HIV (Human immunodeficiency virus) infected children between the ages of 7 and 12 years.
This study will evaluate the effectiveness of the Share Safer Sex Program in reducing sexual risk behaviors among female sex workers in four Mexican cities close to the U.S. border.
The purpose of this trial is to test the effectiveness of a classroom-based prevention program (HealthWise: Learning Life Skills for Young Adults) to reduce the risk of HIV/AIDS and STIs, as well as substance use, among adolescents in one area of South Africa.
This study will test the effectiveness of a brief clinic-based program designed to promote the correct use of condoms among young African-American men newly diagnosed with a sexually transmitted disease.
The long-term goal of this work is to reduce the prevalence of HIV and domestic violence among women at risk by encouraging self-protective behaviors. To obtain this goal, Multnomah County Health Department and Oregon Department of Human Services have conducted a randomized trial of an intervention to prevent HIV and domestic violence among women who have recent criminal justice involvement and who are at risk for HIV infection. Women enrolled in the study were randomly assigned to one of three study conditions: - Group 1: these women received information on local resources addressing HIV prevention, domestic violence, and life stability issues; they did not receive any counseling sessions as part of the study itself. - Group 2: these women received up to ten supportive counseling sessions based on the techniques of motivational interviewing. These sessions aimed to reduce HIV risk and to improve life stability. - Group 3: these women received up to ten supportive counseling sessions based on motivational interviewing. These sessions aimed to reduce risk for HIV and domestic violence and to improve life stability. The primary hypotheses of this study were: - 1. Supportive counseling (motivational interviewing) addressing HIV prevention and increased life stability will lead to reductions of HIV risk behavior among women enrolled in the study. - 2. Supportive counseling (motivational interviewing) addressing domestic violence prevention, HIV prevention, and increased life stability, will bring about reductions in experiences of domestic violence and a reduction of HIV risk among these women. - 3. The supportive counseling received in this study will enhance these women's self-efficacy, self-esteem, and psychological well-being. Women in all three experimental groups were interviewed at the beginning of the study and again after 4, 7, and 10 months. These assessment interviews asked questions about: HIV risk; experiences of domestic violence; and life stability issues such as education, employment, and housing; and included biological testing for HIV and sexually transmitted diseases. Women in Group 2 and Group 3 participated in up to 10 sessions of supportive counseling (motivational interviewing) between the time of enrollment and the 4-month interviews.